wcsdup man page on YellowDog

wcsdup man page on YellowDog

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WCSDUP(3)		   Linux Programmer's Manual		     WCSDUP(3)

NAME
       wcsdup - duplicate a wide-character string

SYNOPSIS
       #define _GNU_SOURCE
       #include <wchar.h>

       wchar_t *wcsdup(const wchar_t *s);

DESCRIPTION
       The  wcsdup() function is the wide-character equivalent of the strdup()
       function. It allocates and returns a new	 wide-character	 string	 whose
       initial contents is a duplicate of the wide-character string pointed to
       by s.

       Memory for the new wide-character string is  obtained  with  malloc(3),
       and can be freed with free(3).

RETURN VALUE
       The  wcsdup()  function	returns	 a  pointer  to the new wide-character
       string, or NULL if sufficient memory was not available.

ERRORS
       ENOMEM Insufficient memory available to allocate duplicate string.

CONFORMING TO
       This function is a GNU extension.

SEE ALSO
       strdup(3), wcscpy(3)

GNU				  2003-11-01			     WCSDUP(3)

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